Keyphone



FIG. 1 is a top front perspective view of a keyphone showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is another side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is another side view thereof, in which the keyphone is shown in another position; and,

FIG. 9 is another side view thereof, in which the keyphone is shown in another position showing the base portion rotated 180 degrees.

The broken lines illustrating portions of the keyphone are for environmental purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a keyphone, as shown and described. 